Real world company prefixes

0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M n O P Q R S T U V W X Y Z Ø
W& W1 W2 W3 W4 W5 W6 W7 W8 W9 WA WB WC WD WE WF WG WH WI WJ WK WL WM WN WO WP WQ WR WS WT WU WV WW WX WY WZ
WHA WHB WHC WHD WHE WHF WHG WHH WHI WHJ WHK WHL WHM WHN WHO WHP WHQ WHR WHS WHT WHU WHV WHW WHX WHY WHZ
WHSA WHSB WHSC WHSF WHSG WHSH WHSL WHSM WHSO WHSP WHSQ WHSU WHSX
1 WHSX North American Car Corp. added 7/1966; 10/1966-1/1980; eliminated 1/1984   NAKINA
2 WHSX General Electric Railcar Services Corp. added 1/1984; eliminated 7/1986   NAKINA
3 WHSX North American Car Corp. added 7/66; 10/66-1/80   NRHS
4 WHSX General Electric Railcar Services Corp. eliminated 7/86   NRHS
5 WHSX GE RAIL SERVICES [NORTH AMERICAN CAR CORP.]     PWRC
6 WHSX GE Rail Services     RSRV